Reticulocytes/100 RBC Auto (Bld)
Reticulocytes are immature red blood cells just released from the bone marrow. This percentage tells you how actively your body is producing new RBCs. High levels may mean your system is trying to compensate for blood loss, low oxygen, or anemia. Low levels suggest poor bone marrow output—possibly from nutrient deficiencies, overtraining, or chronic stress. It’s a great early marker of red cell recovery and overall resilience.
- Unit
- %
- Health impacts
- Energy
In your dashboard
Your trend, against your optimal range.
Example data · how your trend would appear once you test
At every level
What we'd do at any value.
Exploring
1.50%
LowOptimal 0.50–2.50High
In your optimal zone
Habits that hold this position.
No specific guidance for this zone yet. We're working on it and will update this soon.